;;; This file is part of GNUnet.
;;; Copyright (C) 2016, 2017 GNUnet e.V.
;;;
;;; GNUnet is free software; you can redistribute it and/or modify
;;; it under the terms of the GNU General Public License as published
;;; by the Free Software Foundation; either version 3, or (at your
;;; option) any later version.
;;;
;;; GNUnet is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
;;; General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNUnet; see the file COPYING.  If not, write to the
;;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;;; Boston, MA 02110-1301, USA.
;;;
;; Guix package for GNUnet development
;;
;; INSTALL
;; -------
;;
;; To build and install the package in the user environment, use:
;;
;; guix package --install-from-file=guix-env.scm
;;
;; BUILD ONLY
;; ----------
;;
;; Precondition for using this file is that you run Guix and have a
;; development setup for this setup, which involves a version of Guile in
;; your PATH.
;;
;; cd contrib/packages/guix
;; guix build -f guix-env.scm
;;
;; We'd like to provide advanced functions such as guix environment specific
;; gnunet-git package and usage of gnunet-gtk-git, but this is subject
;; to tests right now.

(use-modules
 (ice-9 popen)
 (ice-9 match)
 (ice-9 rdelim)
 (guix packages)
 (guix build-system gnu)
 (guix gexp)
 ((guix build utils) #:select (with-directory-excursion))
 (guix git-download)
 (guix utils) ; current-source-directory
 (gnu packages)
 (gnu packages aidc)
 (gnu packages autotools)
 (gnu packages backup)
 (gnu packages base)
 (gnu packages compression)
 (gnu packages curl)
 (gnu packages databases)
 (gnu packages file)
 (gnu packages gettext)
 (gnu packages glib)
 (gnu packages gnome)
 (gnu packages gnunet)
 (gnu packages gnupg)
 (gnu packages gnuzilla)
 (gnu packages groff)
 (gnu packages gstreamer)
 (gnu packages gtk)
 (gnu packages guile)
 (gnu packages image)
 (gnu packages image-viewers)
 (gnu packages libidn)
 (gnu packages libunistring)
 (gnu packages linux)
 (gnu packages maths)
 (gnu packages multiprecision)
 (gnu packages perl)
 (gnu packages pkg-config)
 (gnu packages pulseaudio)
 (gnu packages python)
 (gnu packages tex)
 (gnu packages texinfo)
 (gnu packages tex)
 (gnu packages tls)
 (gnu packages video)
 (gnu packages web)
 (gnu packages xiph)
 ((guix licenses) #:prefix license:))

(define %source-dir (string-append (current-source-directory)
                                   "/../../../"))

(define gnunet-git
  (let* ((revision "3")
         (select? (delay (or (git-predicate
                              (string-append (current-source-directory)
                                             "/../../../"))
                             source-file?))))
      (package
      (name "gnunet-git")
      (version (string-append "0.10.1-" revision "." "dev"))
      (source
       (local-file ;;"../../.."
                   ;;%source-dir
                   ;;(string-append (getcwd) "/../../../")
                   (string-append (getcwd)) ;drrty hack and this assumes one static position FIXME!
                   #:recursive? #t))
                   ;;#:select? (git-predicate %source-dir)))
                   ;;#:select? (force select?)))
      (build-system gnu-build-system)
      (inputs
       `(("glpk" ,glpk)
         ("gnurl" ,gnurl)
         ("gstreamer" ,gstreamer)
         ("gst-plugins-base" ,gst-plugins-base)
         ("gnutls" ,gnutls) ;Change to gnutls/dane once it is merged.
         ("libextractor" ,libextractor)
         ("libgcrypt" ,libgcrypt)
         ("libidn" ,libidn)
         ("libmicrohttpd" ,libmicrohttpd)
         ("libltdl" ,libltdl)
         ("libunistring" ,libunistring)
         ("openssl" ,openssl)
         ("opus" ,opus)
         ("pulseaudio" ,pulseaudio)
         ("sqlite" ,sqlite)
         ("postgresql" ,postgresql)
         ("mysql" ,mysql)
         ("zlib" ,zlib)
         ("perl" ,perl)
         ("python" ,python) ; tests and gnunet-qr
         ("jansson" ,jansson)
         ("nss" ,nss)
         ("glib" ,glib "bin")
         ("gmp" ,gmp)
         ("bluez" ,bluez) ; for optional bluetooth feature
         ("glib" ,glib)
         ;; There are currently no binary substitutes for texlive on
         ;; hydra.gnu.org or its mirrors due to its size. Uncomment if you need it.
         ;;("texlive-minimal" ,texlive-minimal) ; optional.
         ("texlive" ,texlive)
         ("libogg" ,libogg)))
      (native-inputs
       `(("pkg-config" ,pkg-config)
         ("autoconf" ,autoconf)
         ("automake" ,automake)
         ("gnu-gettext" ,gnu-gettext)
         ("which" ,which)
         ("texinfo" ,texinfo-5) ; Debian stable: 5.2
         ("libtool" ,libtool)))
      ;; TODO:  To make use of out:debug, which carries the symbols,
      ;; this file needs to fixed.
      (outputs '("out" "debug"))
      (arguments
       `(#:configure-flags
         (list (string-append "--with-nssdir=" %output "/lib");"/lib/gnunet/nss")
               "--enable-gcc-hardening"
               "--enable-linker-hardening"

               "--enable-poisoning"
               "--enable-sanitizer"
               "--enable-experimental"
               "--enable-logging=verbose"
               "CFLAGS=-ggdb -O0")
         ;;#:parallel-tests? #f ; parallel building seems to fail
         ;;#:tests? #f ; fail: test_gnunet_statistics.py
         #:phases
         ;; swap check and install phases and set paths to installed bin
         (modify-phases %standard-phases
           (add-after 'unpack 'patch-bin-sh
             (lambda _
               (substitute* "bootstrap"
                 (("contrib/pogen.sh") "sh contrib/pogen.sh"))
               (for-each (lambda (f) (chmod f #o755))
                         (find-files "po" ""))
               #t))
           (add-after 'patch-bin-sh 'bootstrap
             (lambda _
               (zero? (system* "sh" "bootstrap"))))
           ;; (add-after 'install 'install-lib-nss
           ;;   (lambda* (#:key outputs #:allow-other-keys)
           ;;     (let* ((out (assoc-ref outputs "out"))
           ;;            (lib (string-append out "/lib/nss/")))
           ;;       (mkdir-p lib)
           ;;       (copy-recursively "src/gns/nss/" lib)
           ;;       (install-file "ping" "combobreak"))
           ;;     #t))
           (delete 'check))))
      ;; XXX: https://gnunet.org/bugs/view.php?id=4619
      ;; (add-after 'install 'set-path-for-check
      ;;   (lambda* (#:key outputs #:allow-other-keys)
      ;;     (let* ((out (assoc-ref outputs "out"))
      ;;            (bin (string-append out "/bin"))
      ;;            (lib (string-append out "/lib")))
      ;;       (setenv "GNUNET_PREFIX" lib)
      ;;       (setenv "PATH" (string-append (getenv "PATH") ":" bin))
      ;;       (zero? (system* "make" "check"))))))))
      (synopsis "Secure, decentralized, peer-to-peer networking framework")
      (description
       "GNUnet is a framework for secure peer-to-peer networking.  The
high-level goal is to provide a strong foundation of free software for a
global, distributed network that provides security and privacy.  GNUnet in
that sense aims to replace the current internet protocol stack.  Along with
an application for secure publication of files, it has grown to include all
kinds of basic applications for the foundation of a GNU internet.")
      (license license:gpl3+)
      (home-page "https://gnunet.org/"))))

gnunet-git
